Graco WB3000 Instructions - Parts Manual Download Page 45

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Troubleshooting

Electrical Troubleshooting

Problem

Cause

Solution

ES On/Off switch is OFF (O).

Turn ON (I).

Gun air pressure too low (ES

indicator is amber).

Check air pressure to gun; minimum

45 psi (0.32 MPa, 3.2 bar) needed at

gun for full voltage.

Atomizing air pressure too high.

Decrease.

Fluid pressure too high.

Decrease, or replace worn tip.

Incorrect distance from gun to part.

Should be 8-12 in. (200-300 mm).

Poorly grounded parts.

Resistance must be 100 ohms or

less. Clean workpiece hangers.

Faulty gun resistance.

See

Test Gun Resistance, page 36

Fluid leaks from the ﬂuid needle

packings and causes a short.

See

Fluid Needle Replacement, page 51

Poor wrap.

Faulty alternator.

See

Alternator Removal and

Replacement, page 53

ES On/Off switch is OFF (O).

Turn ON (I).

ES or Hz indicator is not lit.

No power.

Check power supply, alterna-

tor, and alternator ribbon cable.

See

Power Supply Removal and

Replacement, page 5 2

and

Alternator Removal and

Replacement, page 53

Operator not grounded or is near

ungrounded object.

See

Grounding, page 21

Operator gets mild shock.

Gun not grounded.

See

Check Gun Electrical

Grounding, page 23

, and

Test Gun Resistance, page 36

Operator gets shock from workpiece. Workpiece not grounded.

Resistance must be 100 ohms or

less. Clean workpiece hangers.

3A2497C

Summary of Contents for WB3000

Page 1: ...the conditions for non ﬂammability listed on page 3 For professional use only Important Safety Instructions Read all warnings and instructions in this manual Save these instructions 3000 psi 21 MPa 210 bar Maximum Fluid Working Pressure 100 psi 0 7 MPa 7 bar Maximum Air Working Pressure See page 3 for model part numbers and approval information PROVEN QUALITY LEADING TECHNOLOGY ...

Page 2: ...oss Troubleshooting 40 Spray Pattern Troubleshooting 43 Gun Operation Troubleshooting 44 Electrical Troubleshooting 45 Repair 47 Prepare the Gun for Service 47 Air Cap Spray Tip and Fluid Seat Housing Replacement 48 Electrode Replacement 49 Gun Barrel Removal 50 Gun Barrel Installation 50 Fluid Needle Replacement 51 Power Supply Removal and Replacement 52 Alternator Removal and Replacement 53 Fan ...

Page 3: ...el Description 24N551 WB3000 Waterborne Isolation Enclosure 24N550 with standard electrostatic air assisted spray gun H60T18 grounded air hose 235070 and unshielded waterborne ﬂuid hose 24M508 24P632 WB3000 Waterborne Isolation Enclosure 24N550 with smart electrostatic air assisted spray gun H60M18 grounded air hose 235070 and unshielded waterborne ﬂuid hose 24M508 24N550 WB3000 Waterborne Isolati...

Page 4: ...ounding Procedure when instructed to discharge the voltage before cleaning ﬂushing or servicing the system before approaching the front of the gun and before opening the isolation enclosure for the isolated ﬂuid supply Do not enter a high voltage or hazardous area until all high voltage equipment has been discharged Do not touch the gun nozzle or electrode or come within 4 in 102 mm of the electro...

Page 5: ...g ﬁre extinguisher in the work area SKIN INJECTION HAZARD High pressure ﬂuid from gun hose leaks or ruptured components will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgical treatment Do not spray without tip guard and trigger guard installed Engage trigger lock when not spraying Do not point gun at anyone or at any part of t...

Page 6: ... all equipment manuals Read ﬂuid and solvent manufacturer s warnings For complete information about your material request MSDS from distributor or retailer Do not leave the work area while equipment is energized or under pressure Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use Check equipment daily Repair or replace worn or damaged parts immediately wit...

Page 7: ...atomization if desired turn the gun s atomizing air adjustment valve completely off Closing this valve does not affect alternator operation Spraying Waterborne Fluids Electrostatically This electrostatic air assisted spray gun is designed to spray only waterborne ﬂuids which meet the following ﬂammability requirements FM FMc Approved Material does not sustain burning in accordance with the Standar...

Page 8: ...d and Spray Tip See Spray Tip Selection Chart page 71 for avail able sizes E Electrode Supplies electrostatic charge to the ﬂuid Item Description Purpose F Fan Air Adjustment Valve Adjusts fan size and shape Can be used to decrease pattern width G Atomizing Air Adjustment Valve Adjusts atomizing air ﬂow H Trigger Safety Lock Locks trigger to prevent gun from spraying J ES On Off Valve Turns electr...

Page 9: ...Hz indicator functions the same as the ES indicator on standard guns The indicator lights to show the alternator speed status and has three colors Green indicates the alternator speed is correct If the indicator changes to amber after 1 second increase the air pressure If the indicator changes to red after 1 second reduce the air pressure Voltage Adjustment Switch The voltage adjustment switch VA ...

Page 10: ...ll display the current low voltage setting See Fig 4 and Table 1 on page 11 The range is 30 60 kV Set the Voltage Adjustment switch VA to LO Press the LO SET button repeatedly to increase the setting in increments of 5 When the display reaches the maximum setting 60 kV it will return to the minimum setting 30 kV Continue pressing the button until you reach the desired setting NOTE After 2 seconds ...

Page 11: ...oltage Setting screen Press and hold for approximately 5 seconds to enter or exit Diagnostic Mode While in Diagnostic Mode press momentarily to advance through screens While on the Low Voltage Lock Screen in Diagnostic Mode press and hold to turn the lock on or off LV Low Voltage Display Displays the low voltage setting as a number The setting can be changed See Fig 4 LK Low Voltage Locked Appears...

Page 12: ...w the alternator speed status green indicates the alternator speed is at the correct level If the indicator changes to amber after 1 second the alternator speed is too low If the indicator changes to red after 1 second the alternator speed is too high The indicator will also turn red if the Error display appears In Diagnostic Mode the indicator is green when in the Alternator Speed Hertz screen 12...

Page 13: ...r entering Diagnostic Mode See Fig 6 and Table 1 on page 11 To enter this screen press and hold the LO SET button for approximately 5 seconds while in the Operating Mode This screen displays the spraying voltage of the gun as a number kV rounded to the nearest 5 kV The two top right LEDs VI of the display panel light indicating that the Voltage kiloVolts Screen is displayed The display is a readou...

Page 14: ...en Low Voltage Lock Screen The Low Voltage Lock Screen is the fourth screen in the Diagnostic Mode See Fig 9 and Table 1 on page 11 To enter this screen press the LO SET button while in the Alternator Speed Hertz Screen This screen displays the status of the Low Voltage Lock If the setting is locked the lock image LK appears to the left of the Lo display LD If the setting is unlocked the lock imag...

Page 15: ...y can easily be seen and read by all operators An English Warning Sign is provided with the gun Install the System Installing and servicing this equipment requires access to parts which may cause electric shock or other serious injury if work is not performed properly Do not install or service this equipment unless you are trained and qualiﬁed Be sure your installation complies with local state an...

Page 16: ...lly Conductive Air Hose P between the gun air regulator N and the gun s air inlet The gun air inlet ﬁtting has a left hand thread Connect the air supply hose ground wire Q to a true earth ground Trapped air can cause the ﬂuid supply unit to cycle unexpectedly which can result in serious injury including splashing ﬂuid in the eyes or on the skin Do not operate the equipment without the bleed type a...

Page 17: ...ease to the threads of the barrel connector 101a and screw it into the ﬂuid inlet 3 Apply dielectric grease to the threads of the hose 101 and screw it into the barrel connector 101a 4 Align the bracket B holes with the air inlet and exhaust outlet Secure with the air inlet ﬁtting 21 5 Press the exhaust tube 35 onto the exhaust valve Secure with the clamp 36 6 Slide the other end of the hose throu...

Page 18: ...Installation Figure 12 Typical Installation Pro Xp Waterborne System 18 3A2497C ...

Page 19: ...Q Gun Air Hose Ground Wire R Graco Waterborne Fluid Hose Item Description S Waterborne Electrostatic Air Assisted Spray Gun T Grounding Rod U Ground Terminal V Main Ground Wire W Strain Relief Fitting X Pump Air Supply Line Y Grounding Cylinder Z Pump Fluid Outlet Fitting AA Isolated Enclosure Door not shown to illustrate internal components Door must be closed and locked to operate system BB Encl...

Page 20: ... Relief Procedure page 26 3 Open the isolated enclosure door 4 Remove the back of the control box 258 5 Remove tube A2 from elbow 282 at the air manifold see Install the Y ﬁtting 402 into the elbow Install tubes A2 and 407 into the Y ﬁtting Route the agitator tube 407 into the cabinet 6 Replace the back of the control box 258 7 Assemble the other parts of the kit as shown Secure the agitator with ...

Page 21: ... the voltage isolation system to a true earth ground See Ground the Cabinet page 16 Electrostatic Air Assisted Spray Gun ground the gun by connecting the red colored Graco Grounded Air Hose to the gun and connecting the air hose ground wire to a true earth ground See Check Gun Electrical Grounding page 23 Object being sprayed keep the workpiece hangers clean and grounded at all times All electrica...

Page 22: ...ontainers Only use non ﬂammable solvents Do not store more than the quantity needed for one shift All persons entering the spray area must wear shoes having conductive soles such as leather or wear personal grounding straps Do not wear shoes with non conductive soles such as rubber or plastic If gloves are necessary wear the conductive gloves supplied with the gun If non Graco gloves are worn cut ...

Page 23: ...k and result in serious injury and property damage Graco Part No 241079 Megohmmeter is available as an accessory to check that the gun is properly grounded 1 Have a qualiﬁed electrician check the electrical grounding continuity of the spray gun and air hose 2 Turn OFF O the ES On Off switch 3 Turn off the air and ﬂuid supply to the gun Follow the Pressure Relief Procedure page 26 4 Disconnect the ...

Page 24: ...o high replace the air hose 8 Using an ohmmeter AA measure the resistance between the cabinet ground lug 214 and a true earth ground CC The resistance must be less than 100 ohms Figure 15 Check Cabinet Grounding Flush Before Using Equipment The equipment was tested in ﬂuid at the factory To avoid contaminating your ﬂuid ﬂush the equipment with a compatible solvent before using the equipment 24 3A2...

Page 25: ...n accordance with the Standard Test Method for Sustained Burning of Liquid Mixtures ASTM D4206 CE EN 50059 Compliant Materials which cannot be ignited in any mixture with air by an energy source of less than 500mJ Fluid Voltage Discharge and Grounding Procedure The ﬂuid supply is charged with high voltage until the voltage is discharged Contact with the charged components of the voltage isolation ...

Page 26: ...age Discharge and Grounding Procedure page 25 3 Engage the trigger lock 4 Turn off the air bleed valves to the ﬂuid source and to the gun 5 Disengage the trigger lock 6 Trigger the gun into a grounded metal waste container to relieve the ﬂuid pressure 7 Engage the trigger lock 8 Open the pump drain valve having a waste container ready to catch the drainage Leave the pump drain valve open until you...

Page 27: ... supply pail from the enclosure NOTICE Be sure to wipe up all ﬂuid spills in the isolated enclosure Fluid can create a conductive path and cause the system to short out 6 Clean up any ﬂuid spills in the enclosure using a soft cloth and a non ﬂammable compatible solvent 7 Fill the supply pail with ﬂuid and return it to the enclosure Clean up any spills 8 Reinstall the pail cover holding a rag over ...

Page 28: ...d Grounding Procedure page 25 Follow the Fluid Voltage Discharge and Grounding Procedure page 25 when you stop spraying and whenever you are instructed to discharge the voltage To reduce the risk of component rupture which can cause serious injury do not exceed the maximum working pressure of the lowest rated system component This equipment has a 100 psi 0 7 MPa 7 bar maximum air working pressure ...

Page 29: ...tion Chart page 71 as a guide for selecting the appropriate spray tip for your application 9 Align the spray tip tab with the groove in the air cap Install the tip 10 Install the air cap and retaining ring Orientate the air cap and tighten the retaining ring securely 11 Close the atomizing air adjustment valve G and the fan air adjustment valve F 12 Check that the ES On Off switch is OFF O 13 Star...

Page 30: ...Pa 3 2 bar at gun when triggered to ensure full spraying voltage See the table below Table 3 Pressure Drop Air Hose Length in ft m using 5 16 in 8 mm diameter hose Air Regulator Setting in psi MPa bar with gun triggered 15 4 6 52 0 36 3 6 25 7 6 57 0 40 4 0 50 15 3 68 0 47 4 7 75 22 9 80 0 56 5 6 100 30 5 90 0 63 6 3 18 Turn the atomizing air adjustment valve counterclockwise until any tails disap...

Page 31: ...ﬂuids that meet the following ﬂammability requirements FM FMc Approved Material does not sustain burning in accordance with the Standard Test Method for Sustained Burning of Liquid Mixtures ASTM D4206 CE EN 50059 Compliant Materials which cannot be ignited in any mixture with air by an energy source of less than 500mJ NOTICE Only use non ﬂammable solvents when ﬂushing or cleaning equipment 1 Turn ...

Page 32: ...install the air cap tip guard and retaining ring 10 Open the isolated enclosure door Leave the ﬂushing ﬂuid in the system until you are ready to spray again 11 Hang the gun from its hook with the nozzle pointing down Be sure to keep the gun from grounding out 12 Before using the system electrostatically again make sure no ﬂammable vapors are present 32 3A2497C ...

Page 33: ...ressure Relief Procedure page 26 4 Remove the air cap tip guard and spray tip 5 Flush the gun see Flushing page 31 6 Follow the Pressure Relief Procedure page 26 7 Clean the outside of the gun with a non ﬂammable solvent as deﬁned under Flushing page 31 Use a soft cloth Point the gun down to prevent solvent from entering the gun passages Do not immerse the gun 3A2497C 33 ...

Page 34: ...lvent 9 If necessary use a toothpick or other soft tool to clean the air cap holes Do not use metal tools 10 Align the spray tip tab with the groove in the air cap Install the tip 11 Install the air cap and retaining ring Orientate the air cap and tighten the retaining ring securely 34 3A2497C ...

Page 35: ... Hang the gun from its hook with the nozzle pointing down 8 Clean the cabinet Inspect the cabinet and clean up any spilled paint Conductive paint residue allowed to contact grounded parts may short out the electrostatics Keep the inside of the cabinet clean for proper operation Inspect the door T handle locking screw regularly to ensure the threads are well greased Apply silicone free grease to th...

Page 36: ...he gun has been removed from the hazardous area Or all spraying devices in the hazardous area are turned off ventilation fans in the hazardous area are operating and there are no ﬂammable vapors in the area such as open solvent containers or fumes from spraying Failure to follow this warning could cause ﬁre explosion and electric shock and result in serious injury and property damage Test Gun Resi...

Page 37: ...rnator Removal and Replacement page 53 3 Measure resistance from the power supply s ground strips EE to the spring 11a The resistance should be 90 115 megohms If outside this range replace the power supply If in range go to Test Gun Barrel Resistance page 38 4 Be sure the spring 11a is in place before reinstalling the power supply Figure 18 Test Power Supply Resistance 3A2497C 37 ...

Page 38: ...the conductive rod B and the wire lead at the bottom of the conductive ring groove 4 If the resistance is in range replace the conductive ring 9 with a new one Insert the ends of the conductive ring into the slots S at the front of the barrel then press the ring ﬁrmly into the groove G NOTICE The conductive ring 9 is a conductive metal contact ring not a sealing o ring For best performance and to ...

Page 39: ...lug Resistance must be less than 100 ohms If greater than 100 ohms replace the ground strip 240 Figure 20 Test Ground Strip Resistance Test Cylinder Resistance Remove the enclosure door Using an ohmmeter measure the resistance from the pump 209 to the ground lug 214 Resistance must be less than 100 ohms If greater than 100 ohms replace the grounding cylinder Figure 21 Test Cylinder Resistance 3A24...

Page 40: ... is lower due to spraying current demands and voltage isolation system losses A loss of spraying voltage can be caused by a problem with the spray gun ﬂuid hose or voltage isolation system since all of the system components are electrically connected through the conductive waterborne ﬂuid Before troubleshooting or servicing the voltage isolation system itself you need to determine which component ...

Page 41: ...system s enclosure door is closed and that any safety interlocks are engaged and working properly 7 Make sure the voltage isolation system is in the isolate mode where it is isolating the ﬂuid voltage from ground 8 To eliminate air gaps in the ﬂuid column spray enough ﬂuid to purge the air out between the voltage isolation system and the spray gun An air gap in the ﬂuid hose can break the electric...

Page 42: ...ssages 10 Turn the ES ON OFF valve to ON and trigger the gun Measure the voltage at the gun electrode with a voltage probe and meter If the meter reading is 40 50 kV the gun power supply is okay and there is probably a dielectric breakdown somewhere in the ﬂuid hose or gun Continue with step 11 If the meter reading is below 40 kV do the Electrical Tests page 36 to check the gun and power supply re...

Page 43: ... Clean See Clean the Gun Daily page 33 Irregular pattern Worn damaged tip or air cap holes Clean or replace Pattern pushed to one side air cap gets dirty Air cap holes plugged Clean See Clean the Gun Daily page 33 Air pressure too low Open atomizing air adjustment valve Tails in pattern Fluid pressure too low Increase Air pressure too high Decrease Fluid pressure too low Increase Fluid buildup on ...

Page 44: ... Needle Replacement page 51 Air leaks from the front of the gun Air valve is not seating properly See Air Valve Repair page 57 Worn or damaged ﬂuid needle ball See Fluid Needle Replacement page 51 Worn ﬂuid seat housing See Air Cap Spray Tip and Fluid Seat Housing Replacement page 48 Loose spray tip Tighten retaining ring Fluid leakage from the front of the gun Damaged tip seal See Air Cap Spray T...

Page 45: ...age 36 Fluid leaks from the ﬂuid needle packings and causes a short See Fluid Needle Replacement page 51 Poor wrap Faulty alternator See Alternator Removal and Replacement page 53 ES On Off switch is OFF O Turn ON I ES or Hz indicator is not lit No power Check power supply alterna tor and alternator ribbon cable See Power Supply Removal and Replacement page 52 and Alternator Removal and Replacemen...

Page 46: ...dicator is green To avoid over atomization use the atomizing air restrictor valve to reduce the atomizing air to the air cap ES or Hz indicator is red Air turbine speed is too high Decrease air pressure until indicator is green Error display appears and Hz indicator is red Smart guns only Smart module has lost communication with the power supply Check for good connections between Smart Module and ...

Page 47: ...mbling the gun Use a vise with padded jaws to prevent damage to plastic parts Lubricate the some needle assembly parts 20 and certain ﬂuid ﬁttings with dielectric grease 57 as speciﬁed in the text Lightly lubricate o rings and seals with non silicone grease Order Part No 111265 Lubricant Do not over lubricate Only use genuine Graco parts Do not mix or use parts from other PRO Gun models Air Seal R...

Page 48: ... Figure 24 Tip Gasket 4 To replace the electrode 25a see Electrode Replacement page 49 NOTICE The conductive ring 9 is a conductive metal contact ring not a sealing o ring For best performance and to avoid potential damage to the spray gun do not remove the conductive ring 9 except to replace it and never operate the gun without the conductive ring in place Do not replace the conductive ring with ...

Page 49: ...before tightening the retaining ring 22 Do not turn the air cap when the retaining ring is tight 11 Orientate the air cap and tighten the retaining ring securely 12 See Test Gun Resistance page 36 Electrode Replacement NOTICE For best performance and to avoid potential damage to the spray gun do not operate the spray gun without the electrode installed in the air cap 1 See Prepare the Gun for Serv...

Page 50: ...el Removal Gun Barrel Installation 1 Be sure the gasket 5 and grounding spring 37a are in place Make sure the gasket air holes are aligned properly Replace the gasket if damaged 2 Make sure the spring 11a is in place on the tip of the power supply 11 Liberally apply dielectric grease 57 to the tip of the power supply Place the gun barrel 1 over the power supply and onto the gun handle 16 3 Tighten...

Page 51: ...carefully push straight on the ﬂuid needle ball from the front of the barrel until the ﬂuid seals release from the bore NOTICE To prevent needle assembly separation or damage be certain needle is disengaged before removing 8 Remove the ﬂuid needle assembly from the back of the gun barrel 9 Install the ﬂuid needle assembly in the gun barrel Push in on the needle with the driver 60 and tighten 10 In...

Page 52: ...ower supply if necessary To repair the alternator see Alternator Removal and Replacement page 53 7 Smart models only connect the 6 pin ﬂexible circuit 40 to the power supply To prevent damage to the cable and possible interruption of the ground continuity bend the alternator s 3 wire ribbon cable PC upward and back so the bend faces the power supply and the connector is at the top 8 Connect the 3 ...

Page 53: ...of the housing 15d Figure 34 Fan Orientation 6 Push the fan and coil assembly 15a out the front of the housing 15d Figure 35 Alternator Cross Section NOTICE Do not scratch or damage the magnet M or shaft S Do not pinch or damage the 3 wire connector PC when disassembling and reassembling the bearings 7 Hold the coil assembly 15a on a workbench with the fan end facing up Using a wide blade screwdri...

Page 54: ...oil alignment pins P are positioned as shown in Fig 34 14 Rotate the fan 15e so its blades clear the four bearing tabs T at the back of the housing Ensure that the blades of the bottom bearing 15b1 align with the tabs 15 Seat the coil fully into the housing 15d Secure with the clip 15h ensuring that its tabs engage the slots in the housing 16 Ensure that the o ring 15g is in place Install the cap ...

Page 55: ...Install the o ring 30c lubricate and unscrew the valve stem until the o ring enters the housing 8 Reassemble the retaining ring 30d Unscrew the valve stem from the housing until it is stopped by the retaining ring 9 Screw the valve assembly 30 into the gun handle 16 using a wrench on the ﬂats of the housing Torque to 15 in lb 1 7 N m Figure 37 Fan Air Adjustment Valve Atomizing Air Adjustment Valv...

Page 56: ...No 111265 Do not over lubricate NOTE Do not over lubricate parts Excessive lubricant on the o rings can be pushed into the gun air passage and blemish the ﬁnish on the workpiece 4 Clean and inspect parts for damage Replace if necessary NOTE The protrusion on the retainer plate 26f must point upward 5 Reinstall the valve Torque the screw 26p to 15 25 in lb 1 7 2 8 N m Figure 39 ES On Off Valve 56 3...

Page 57: ... rubber seal 23a and replace if damaged 7 Inspect the u cup 3 Do not remove the u cup unless damaged If removed install the new one with its lips facing into the gun handle 16 Place the u cup on the shaft of the air valve to help seat it in the gun handle Figure 40 Install U Cup 8 Install the air valve 23 and spring 2 into the gun handle 16 9 Install the ES On Off Valve See ES On Off Valve Repair ...

Page 58: ...odule out the back of the gun Disconnect the ribbon cable RC from the connector GC in the gun handle 5 Remove the gasket 31b 6 Install a new gasket 31b on the new cartridge 31a Make sure the notched corners of the gasket are at the top 7 Align the module s ribbon cable RC with the gun s cable GC and slide them securely together as shown Tuck the connected cables into the recess of the gun handle I...

Page 59: ... valve 8 Lubricate the o ring with a light coating of non silicone grease e Install the exhaust valve 8 in the handle 16 f Apply thread sealant to the top threads of the swivel 21 Position the bracket and screw the swivel into the gun handle 16 Torque to 75 85 in lb 8 4 9 6 N m g Install the tube 36 and clamp 43 3 To replace the air inlet swivel a Unscrew the swivel 21 from the gun handle 16 The s...

Page 60: ...rts Standard Air Assisted Spray Gun Assembly Part No H60T18 60 kV Electrostatic Air Assisted Spray Gun Series A includes items 1 61 Part No 24M508 Unshielded Waterborne Fluid Hose 101 sold separately 60 3A2497C ...

Page 61: ...alve Assembly page 68 1 Ref No Part No Description Qty 27 AEMxxx AEFxxx TIP ASSEMBLY customer s choice includes item 27a 1 27a 183459 GASKET tip 1 29 24N792 ATOMIZING AIR ADJUSTMENT VALVE 1 30 24N634 See Fan Air Valve Assembly page 69 1 32 24E404 STOP trigger includes item 32a 1 32a PIN dowel 1 35 185103 TUBE exhaust 1 4 in 6 mm ID shipped loose 1 36 110231 CLAMP 1 37 24N785 CAP spring includes it...

Page 62: ...s Smart Air Assisted Spray Gun Assembly Part No H60M18 60 kV Electrostatic Air Assisted Spray Gun Series A includes items 1 61 Part No 24M508 Unshielded Waterborne Fluid Hose 101 sold separately 62 3A2497C ...

Page 63: ...AEFxxx TIP ASSEMBLY customer s choice includes item 27a 1 Ref No Part No Description Qty 27a 183459 GASKET tip 1 29 24N792 ATOMIZING AIR ADJUSTMENT VALVE 1 30 24N634 See Fan Air Valve Assembly page 69 1 31 24N756 See Smart Module Assembly page 70 1 32 24E404 STOP trigger includes item 32a 1 32a PIN dowel 1 35 185103 TUBE exhaust 1 4 in 6 mm ID shipped loose 1 36 110231 CLAMP 1 37 24N785 CAP spring...

Page 64: ...Parts Isolation Enclosure Part No 24N550 Waterborne Isolation Enclosure for use with unshielded waterborne ﬂuid hose includes items 201 286 64 3A2497C ...

Page 65: ...ING plastic 3 4 x 1 2 npt 1 235 15A682 LABEL warning 1 238 114958 STRAP tie 5 239 222011 GROUND WIRE 25 ft 7 6 m 1 240 234018 STRIP grounding aluminum 1 241 110209 NUT regulator 11 Ref No Part No Description Qty 242 114051 WASHER shim atch 1 243 210084 ROD ground 1 244 SCREW hex hd 1 4 20 x 5 8 in 16 mm 16 245 WASHER plain 1 4 in 6 mm 16 246 NUT hex 1 4 20 16 247 107257 SCREW thread forming 1 248 ...

Page 66: ...y 282 SWIVEL tube 1 4 npt x 1 4 in 6 mm OD tube 4 283 SWIVEL tube 1 8 npt x 5 32 in 4 mm OD tube 2 286 TUBE 3 8 in 10 mm OD A R 300 235070 HOSE air grounded 0 315 in 8 mm ID 1 4 npsm f x 1 4 npsm f left hand thread red cover with stainless steel braid ground path 25 ft 7 6 m long 1 H60T18 GUN see Standard Air Assisted Spray Gun Assembly page 60 1 301 H60M18 GUN see Smart Air Assisted Spray Gun Ass...

Page 67: ... 24N707 HOUSING includes item 15f 1 15e FAN part of item 15b 1 Ref No Part No Description Qty 15f CAP housing part of item 15d 1 15g 110073 O RING 1 15h 24N709 CLIP package of 5 one clip included with item 15b 1 These parts are included in Air Seal Repair Kit 24N789 purchase separately These parts are included in Bearing Kit 24N706 purchase separately Parts labeled are not available separately 3A2...

Page 68: ...1 O RING 2 26c PISTON valve 1 26d 24N650 LEVER ES on off includes item 26e 1 Ref No Part No Description Qty 26e SCREW set socket head 2 26f 24N631 PLATE retaining 1 26g 113746 O RING 1 26p SCREW captive 1 These parts are included in Air Seal Repair Kit 24N789 purchase separately Parts labeled are not available separately 68 3A2497C ...

Page 69: ...ssembly Ref No Part No Description Qty 30a NUT valve 1 30b STEM valve 1 30c 111504 O RING 1 30d 24N646 RING retaining package of 6 1 These parts are included in Air Seal Repair Kit 24N789 purchase separately Parts labeled are not available separately 3A2497C 69 ...

Page 70: ...CAP 1 25d 24N726 GUARD tip orange 1 Parts labeled are not available separately Smart Module Assembly Part No 24N756 Smart Module Assembly Ref No Part No Description Qty 31a CARTRIDGE 1 31b 24P433 GASKET 1 31c 24N787 SWITCH ES HI LO 1 31d SCREW 3 31e SCREW pivot 1 31f 112319 O RING 1 Parts labeled are not available separately These parts are included in Smart Module Screw Kit 24N757 purchase separa...

Page 71: ... 511 611 711 0 013 0 330 13 0 0 4 16 9 0 5 213 313 413 513 613 713 813 0 015 0 381 17 0 0 5 22 0 0 7 215 315 415 515 615 715 815 0 017 0 432 22 0 0 7 28 5 0 85 217 317 417 517 617 717 0 019 0 483 28 0 0 8 36 3 1 09 319 419 519 619 719 0 021 0 533 35 0 1 0 45 4 1 36 421 521 621 721 821 0 023 0 584 40 0 1 2 51 9 1 56 423 523 623 723 823 0 025 0 635 50 0 1 5 64 8 1 94 425 525 625 725 825 0 029 0 736 ...

Page 72: ...0 200 250 10 12 250 300 12 14 300 350 14 16 350 400 16 18 400 450 Oriﬁce Size in mm at 600 psi 4 1 MPa 41 bar at 1000 psi 7 0 MPa 70 bar Spray Tip 0 010 0 254 9 5 0 28 12 5 0 37 310 410 510 610 710 0 012 0 305 12 0 0 35 16 0 0 47 312 412 512 612 712 812 0 014 0 356 16 0 0 47 21 0 0 62 314 414 514 614 714 814 0 016 0 406 20 0 0 59 26 5 0 78 416 516 616 716 Tips are tested in water Fluid output Q at...

Page 73: ...lay Covers Keeps Smart display clean Package of 5 24P170 Metal Trigger Kit 24P172 Quick Adjust Valve For quick change of fan size 185105 Non swivel Air Inlet 1 4 18 npsm m left hand thread 24N642 Air Inlet Ball Swivel 1 4 18 npsm m left hand thread 185493 Air Hose Adapter 1 4 npt m x 1 4 18 npsm m left hand thread 112534 Air Line Quick Disconnect Fitting Operator Accessories Part No Description 11...

Page 74: ...69 15 ft 4 6 m 235070 25 ft 7 6 m 235071 36 ft 11 m 235072 50 ft 15 m 235073 75 ft 23 m 235074 100 ft 30 5 m Test Equipment Part No Description 241079 Megohmmeter 500 V output 0 01 2000 megohms Use for ground continuity and gun resistance tests Not for use in hazardous areas 245277 Test Fixture High Voltage Probe and kV Meter Use to test the electrostatic voltage of the gun and the condition of th...

Page 75: ...OW swivel 1 8 npt m x 1 4 in 6 mm OD tube 1 402 114158 FITTING adapter Y 1 4 in 6 mm OD tube mxfxf 1 403 193315 COLLAR mounting agitator 1 404 193316 NUT collar agitator 1 405 197298 COVER pail 5 gal 19 liter 1 406 224571 AGITATOR see manual 306565 1 407 pur chase locally TUBE nylon 1 4 in 6 mm OD 4 ft 1 22 m 1 408 110272 SCREW set socket hd 1 4 20 x 1 4 in 6 mm 1 3A2497C 75 ...

Page 76: ...Dimensions Dimensions Figure 45 Gun Model A in mm B in mm C in mm Weight without bracket oz g H60T18 10 7 272 8 9 226 2 4 61 22 0 623 H60M18 10 8 274 9 6 244 2 4 61 24 4 692 76 3A2497C ...

Page 77: ... 40 psi 90 4 dB A at 100 psi 105 4 dB A at 0 28 MPa 2 8 bar 90 4 dB A at 0 7 MPa 7 0 bar 105 4 dB A Sound Pressure measured 1 m from gun at 40 psi 87 0 dB A at 100 psi 99 0 dB A at 0 28 MPa 2 8 bar 87 0 dB A at 0 7 MPa 7 0 bar 99 0 dB A Air Inlet Fitting 1 4 npsm m left hand thread Fluid Inlet Fitting Custom inlet for Graco waterborne ﬂuid hose Isolation Enclosure Air Inlet Fitting 1 4 npt Isolati...

Page 78: ...yer agrees that no other remedy including but not limited to incidental or consequential damages for lost proﬁts lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS F...

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